TOTAL VOLUME:
$134.1b
24H VOL:
$133,388,117
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,436,095,462
405,232
Markets across
30,526
events
MATCHED EVENTS:
2,693
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Jul 25, 9:30 AM EST
Polymarket
This market refers to the tennis match between Max Alcala Gurri and Gonzalo Villanueva in the Cordenons, originally scheduled for July 18, 2026 at 9:30AM ET. This market will resolve to 'Max Alcala Gurri' if Max Alcala Gurri advances against Gonzalo Villanueva. This market will resolve to 'Gonzalo Villanueva' if Gonzalo Villanueva advances against Max Alcala Gurri. If the match is canceled (not played at all), ends in a tie, or is delayed beyond 7 days from the scheduled date without a winner determined, this market will resolve to 50-50. If the match begins but is not completed, and one player advances due to the opponent's retirement, default, or disqualification, this market will resolve to the player who advances. If the match ends in a walkover (player withdraws before the start and the other advances automatically), this market will resolve to 50-50. The primary resolution source will be official information from the ATP Tour. A consensus of credible reporting may also be used.
This market refers to the tennis match between Max Alcala Gurri and Gonzalo Villanueva in the Cordenons, originally scheduled for July 18, 2026 at 9:30AM ET. This market will resolve to 'Max Alcala Gurri' if Max Alcala Gurri advances against Gonzalo Villanueva. This market will resolve to 'Gonzalo Villanueva' if Gonzalo Villanueva advances against Max Alcala Gurri. If the match is canceled (not played at all), ends in a tie, or is delayed beyond 7 days from the scheduled date without a winner determined, this market will resolve to 50-50. If the match begins but is not completed, and one player advances due to the opponent's retirement, default, or disqualification, this market will resolve to the player who advances. If the match ends in a walkover (player withdraws before the start and the other advances automatically), this market will resolve to 50-50. The primary resolution source will be official information from the ATP Tour. A consensus of credible reporting may also be used.
Prediction market odds and sportsbook odds often diverge because they reflect different participant bases and incentive structures. Sportsbooks set odds to balance liability and extract a margin, while prediction markets are driven by trader consensus and real-money positions. This market aggregates thousands of individual forecasts, which can reveal information gaps or contrarian views that traditional sportsbooks may not immediately price in. Comparing the two can highlight where public perception differs from bookmaker positioning, though both aim to reflect the true probability of the outcome.
On Polymarket, this market is priced through an automated market maker mechanism where traders buy and sell shares representing each outcome. On Polymarket, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. The price of each share reflects the collective belief in that outcome's likelihood, with prices adjusting in real time as new trades flow in. Liquidity pools determine how much slippage occurs on larger trades, and the spread between bid and ask prices tightens as volume increases. Traders profit by buying undervalued outcomes and selling overvalued ones, which naturally pushes prices toward fair value.
This market resolves around Jul 25, 2026, once the boxing match concludes and the result is verifiable from credible public reporting. The outcome will be confirmed based on the official fight result, including any decisions, knockouts, or technical outcomes recognized by the event organizers and major sports media. Traders holding positions on the winning outcome will receive their payout once resolution is finalized. The exact timing depends on when the match completes and results are officially announced.
Several factors could shift odds significantly before Jul 25, 2026. Fighter news—injuries, training updates, or public statements—often triggers sharp repricing as traders reassess win probabilities. Weigh-in results and official confirmations of the matchup can also move the market if they reveal unexpected physical condition or last-minute changes. Media coverage, expert commentary, and social sentiment may influence trader positioning. Additionally, any changes to venue, rules, or opponent status would prompt immediate recalibration. Close attention to boxing news and fighter updates will help you anticipate potential market moves.